/*
 * Copyright 2016 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.kie.workbench.common.stunner.core.lookup.diagram;

import org.jboss.errai.common.client.api.annotations.MapsTo;
import org.jboss.errai.common.client.api.annotations.NonPortable;
import org.jboss.errai.common.client.api.annotations.Portable;
import org.kie.workbench.common.stunner.core.lookup.VFSLookupRequest;
import org.uberfire.backend.vfs.Path;

@Portable
public class DiagramLookupRequest extends VFSLookupRequest {

    public static final String CRITERIA_NAME = "name";

    public DiagramLookupRequest(final @MapsTo("path") Path path,
                                final @MapsTo("criteria") String criteria,
                                final @MapsTo("page") int page,
                                final @MapsTo("pageSize") int pageSize) {
        super(path,
              criteria,
              page,
              pageSize);
    }

    @NonPortable
    public static class Builder extends VFSLookupRequest.Builder {

        private String name;

        public Builder withName(final String name) {
            this.name = null != name && name.trim().length() > 0 ? name : null;
            return this;
        }

        @Override
        public String getCriteria() {
            return null != name ?
                    fromKeyValue(CRITERIA_NAME, name) + super.getCriteria() :
                    super.getCriteria();
        }

        @Override
        public DiagramLookupRequest build() {
            return new DiagramLookupRequest(getPath(),
                                            getCriteria(),
                                            page,
                                            pageSize);
        }
    }
}
